After years of working in the shadows of the world's most deadly places, superagent Chance Hughes, for the first time in his career, must hunt down terrorists within his own country's borders. A gruesome discovery in a basement in Iraq leads Chance and his team to realize that the security of the Secret Service of the United States has been breeched. Imposters, acting as agents, are planning an attack, and the only way to stop them is to put America's...